baber/WOPTO huggingface dataset:
Patent JP-S57206709-A (JP)
Title: Engine
Inventor: SHINBA MICHIO
IPC: F01K23/06
Filed: 1981-06-15
Abstract: PURPOSE:To improve the overall thermal efficiency of a water-cooled internal combustion engine, by providing a heating chamber to recover the heat energy of the exhaust pipe to generate steam and by providing a turbine which is rotated by the steam. CONSTITUTION:A cooling circuit comprises the outlet port of the water jacket of a cylinder head 20, a thermostat 24, a radiator 26 and a water pump 30. A heating chamber 12 is provided around an exhaust pipe 38 to heat high-temperature water from the water jacket to generate steam. The steam rotates a turbine 14 and is conducted to a condenser 16. According to this constitution, high thermal energy from the surface of the exhaust pipe 38 is efficiently recovered to improve overall thermal efficiency.
Patent JP-H03290247-A (JP)
Title: Scrubber for rotor of blanket cylinder
Inventor: MURAKAMI YOSHIFUMI
IPC: B41F35/06
Filed: 1990-04-06
Abstract: PURPOSE:To scrub a rotor with a small quantity of scrubbing cloth and in a short time by providing a scrubbing cloth extended between 2 supporting points such that it contacts with the circumferential surface of a rotor, supplying washings to the scrubbing cloth from the back side thereof, and moving the scrubbing cloth in the direction opposing to the rotating direction of the rotor. CONSTITUTION:A scrubbing cloth 7 is extended between 2 supporting points 8, 9 and an injection pipe 11 having an injection nozzle 10 for injecting washings is provided in the back side of the scrubbing cloth 7. The scrubbing cloth 7 is made of non-woven fabric, wound on a core body in the shape of a roll, the core body is rotated integrally with a scrubbing cloth supply roll 13 to which a predetermined brake is applied. An end of the scrubbing cloth 7 is wound on the core body engaged integrally with a scrubbing cloth take-up roll 14, so as to supply a new scrubbing cloth 7 sequentially. The supporting point 8 at the supplying side and the supporting point 9 at the take-up side are constituted of rotary rolls 8a, 9a. The scrubbing cloth 7 soaked with the washings is pushed to the peripheral surface of the rotor 4 of the blanket cylinder, the scrubbing cloth is sent to a direction opposite to the rotating direction of the rotor for scrubbing it, so that the rotor can be scrubbed with a small quantity of the scrubbing cloth in a short time.
Patent JP-H05261399-A (JP)
Title: Method and device for vacuum dehydration
IPC: F26B7/00
Filed: 1992-03-17
Abstract: PURPOSE:To dehydrate various sludge to the treatable moisture content ratio by holding various sludge in a prescribed vacuum state in a vessel, boiling the same in a state wherein boiling point is lowered and vaporizing moisture. CONSTITUTION:Hydrated sludge is housed in a sludge vessel wherein hydrated sludge is held in prescribed vacuum in a state for lowering boiling point. Vaporization of moisture is promoted by bringing the sludge vessel into contact with a heating medium having temperature higher than sludge. A device for vacuum dehydration is constituted of a closable sludge vessel 1, a heating vessel 2 which houses the sludge vessel 1 and also passes seawater or river water while bringing the same into contact with the sludge vessel 1 and a vacuum pump 3 for holding the inside of the sludge vessel 1 at a prescribed degree of vacuum.
Patent JP-H05264145-A (JP)
Title: Centralized supervisory apparatus for show case or the like
IPC: F25D11/00
Filed: 1992-03-18
Abstract: PURPOSE:To obtain a centralized supervisory apparatus for a show case, etc., which can widely deal with small-to-medium-sized scale stores to a large-sized scale store. CONSTITUTION:A number of system control units 4 can be connected to a main controller 3. A predetermined number of terminal side control units 6 respectively provided for a plurality of show case S, etc., can be connected to the unit 4. The controller 3 has a key switch for inputting operating conditions of the cases S, etc., such as set temperatures, defrosting times, etc., transmitting/receiving means for transmitting input data to the units 4 and receiving data transmitted from the units 4, and a liquid crystal display unit for displaying data. The unit 4 has transmitting/receiving means for transmitting data transmitted from the controller 3 to the units 6 and transmitting data regarding operating states transmitted from the units 6 to the controller 3.
Patent JP-H09283950-A (JP)
Title: Lcd display attaching structure
Inventor: HAMADA TAKUMA
IPC: H04M1/02
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an LCD display attaching structure which is provided with high strength performance against impact, etc., in a less attaching space. SOLUTION: In a LCD display attaching structure wherein a substrate 7 is provided inside of a main body case 9 provided with an opening part 11, and an LCD display 1 is assigned between the substrate 7 and the opening part 11, cushions 3 and 5 are put between the main body case 9 and the LCD display 1, and between the LCD display 1 and the substrate 7, respectively, so that the LCD display 1 is held with the main body case 9 and the substrate 7.
Patent JP-S61252610-A (JP)
Title: Magnetic material of low-loss oxide
Inventor: NAKANO KENICHI
IPC: H01F1/34
Filed: 1985-05-01
Abstract: PURPOSE:To obtain a magnetic material which assures low iron loss even in use at a frequency higher than 200kHz by adding the specified amount of Li2CO3 to a material including the specified amounts of MnO, ZnO, Fe2O3, CaO and SiO2. CONSTITUTION:Li2CO3 of 0.01-0.04wt% is added to the low-loss oxide magnetic material including, as the main elements, MnO of 30-37mol%, ZnO of 10-15mol% and Fe2O3 (remainder) and also including, as the sub-material, CaO of 0.04-0.10wt% and SiO2 of 0.015-0.100wt%. Thereby, a low-loss oxide magnetic material which sufficiently satisfies various characteristics required for switching power supply material and realizes power loss lower than that of the existing material at a frequency higher than 200kHz can be provided. This material is just suited for magnetic core material for high frequency and realizes reduction in size and light weight of transformer.
Patent JP-H02134693-A (JP)
Title: Sound generating device
Inventor: KATSUI MASAMI
IPC: G10H7/02
Filed: 1989-04-12
Abstract: PURPOSE:To generate sound of various tone quality by generating the fundamental frequencies of a noise and a rhythm sound with a rectangular wave and adding an envelope. CONSTITUTION:Bell sound programmable counters 80 and 82 divide an input frequency by data outputs of bell sound ROMs 79 and 81 stored with frequency data on the sound of a rectangular wave to output the frequency of the sound of a target rectangular wave. Then, a noise from a noise generating circuit 78 and rectangular waves of different frequencies from the bell sound programmable counters 80 and 82 are mixed by a 4th DA converting circuit 83 and the maximum operating voltage of a 4th DA converting circuit 83 is used as the analog output voltage of a 3rd DA converting circuit 77 to output a rhythm sound to which an envelope is added. Consequently, a rhythm sound such as sounds of drums, cymbals, bells, etc., are generated freely with the noises, rectangular waves, and envelopes added thereto.
Patent JP-S62248198-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA JUNZO
IPC: G11C11/401
Filed: 1986-04-21
Abstract: PURPOSE:To reduce the size of the scale of an additional circuit by controlling a selecting switch so that the groups adjacent to memory cells and the groups adjacent to inspection cells of a semiconductor memory having a self-correcting function do not belong to the same horizontal/vertical group. CONSTITUTION:The titled device is constituted so that the cells in the four adjacent cell groups C1-C4, C5-C8, C9-C12, and C13-C16 belong to different horizontal/vertical groups. In case the cell information in the cell C6 is the object of correction, the cell information in the C2, C10, and C14 belonging to the same horizontal group are selected by a horizontal group selecting switch 10', and transmitted to nodes N12-N15. Similarly, the cell information in the C3, C9, and C16 belonging to the same vertical group with the cell C6 are selected by a vertical selecting switch 11', and transmitted to nodes N16-N19. Thereafter, a horizontal/vertical group parity check is executed with the cascade connection circuits of a one-input parity circuit 8, and by means of a resulting combination, the data from the output node N23 of a multiplexer 7 is corrected and outputted. In such a constitution, the size of the scale of an additional circuit can be made smaller.
Patent JP-S60235852-A (JP)
Title: Cellulose ester film
Inventor: KAWAGUCHI HIDEO
IPC: C08K5/1515
Filed: 1984-05-09
Abstract: PURPOSE:To obtain a cellulose ester film free of degeneration, coloration or inclusion of insoluble matter, by incorporating a specified compound into a cellulose ester film. CONSTITUTION:A compound of formula I (wherein R is H, alkyl, an aryl or allyl) (e.g. a compound of formula II or III) is incorporated into a film of the cellulose ester of a lower fatty acid (e.g. cellulose acetate or cellulose propionate). In formula I, the alkyl is preferably of 1-18C; the alkyl and aryl may be substituted by a halogen atom, an alkyl of 1-3C, an alkoxy, phenyl, phenoxy, etc.
Patent JP-H08288064-A (JP)
Title: Manufacture of organic electroluminescent element
Inventor: KANAI HIROYUKI
IPC: H05B33/26
Filed: 1995-04-18
Abstract: PURPOSE: To easily manufacture a multi-color organic electroluminescent element, of which light emitting efficiency is remarkably improved, by manufacturing an organic electroluminescent layer, which is interposed between a positive electrode and a negative electrode, with a lift-off method using a dry film resist. CONSTITUTION: A positive electrode 2, positive hole transporting layers 3, 3', 3'' as an organic light emitting layer, an electron transporting layer 4, and a negative electrode 5 are laminated in this order on a substrate 1 such as glass. The positive electrode 2 is made of indium oxide or the like, and performs positive hole billing in the organic light emitting layer. The positive hole transporting layer 3 is made of the aromatic diamine compound such as 1,1-bis(4- di-p-tolylaminophenyl)cyclohexane having a large mobility of positive hole. The electron transporting layer 4 is made of the aromatic group compound such as tetraphenyl buthadiene with high efficiency of electron filling from the negative electrode 5. The negative electrode 5 is made of metal such as beryllium having a low work function.  In the case of changing color in the electron transporting layer 4, the lift-off method using the dry film resist is used for manufacturing.
Patent JP-S5318355-A (JP)
Title: Program change system
Inventor: OOYAMA KENICHI
IPC: G06Q40/02
Filed: 1976-08-03
Abstract: PURPOSE: To save the expenses of sending personnel to site for the purpose of program changing and considerably save change operation time by making possible the renewing of the programs of the plural terminal units controlled from the center from the center. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58210595-A (JP)
Inventor: IKEDA TADAHIRO
IPC: G21C3/32
Filed: 1982-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58209153-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KANAMORI KIMINORI
IPC: H03K3/017
Filed: 1982-05-31
Abstract: PURPOSE:To enable duty-cycle variable operation in addition to frequency variable operation by setting up a P channel transistor of an open drain and an N channel transistor as ones for a feedback of an oscillatory circuit. CONSTITUTION:The device is provided with the P channel transistor TR11 of the open drain and the N channel TR12 from output terminals. One end of a slide resistor 16 is connected to the drain terminal of the TR11, and the other end is connected to the drain terminal 15 of the TR12, a slide terminal is connected to a terminal 14, and the terminal 14 is connected to GND through a capacitor 9. The resistance value of the resistor 16 shall be R1 between the terminals 13 and 14 and R2 between the terminals 14 and 15 and the capacitance of the capacitor 9 C0. Consequenly, time T1 until a terminal 7 varies to H from L is changed into a function of R1XC0, and time T2 until the terminal varies to L from H is changed into a function of R2XC2. Accordingly, T1 is delayed on R1>R2, and T2 is delayed on R1<R2. An oscillator, frequency thereof is constant and only a duty cycle thereof is varied, can be constituted through said operation.
Patent JP-H07298127-A (JP)
Title: Image stabilizing device
Inventor: TANAKA CHIHARU
IPC: H04N5/232
Filed: 1994-04-28
Abstract: PURPOSE:To prevent deterioration in the resolution by segmenting an area of an image signal depending on hand-shake and implementing interpolation while using preceding image pickup data for a peripheral image. CONSTITUTION:An object image by a lens 19 is given to a process 11 as an image pickup signal from a CCD 10 being an image pickup element and processed for CDS, AGC, and gamma correction or the like and a video signal is outputted. The signal is converted into a digital signal by an A/D converter 12 and stored in an image memory 13 and converted into an analog signal by a D/A converter 14. Hand-shake sensors 15a, 15b in the X and Y directions generate an output in response to the acceleration by hand-shake and the output is converted into a proper signal at an IF section 16 to be sent to a system control section 17, a hand-shake quantity is obtained from the received acceleration signal in the X and Y directions through the arithmetic operation by a video signal correction means and data for image memory control in response to the hand-shake are outputted to a memory control section 18. Thus, read control of output data is implemented. Thus, the deterioration in the resolution is prevented.
Patent JP-H09284242-A (JP)
Title: Variable band width frequency division multiplex communication system
Inventor: ICHIYOSHI OSAMU
IPC: H04J4/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment with a small scale whose band width is variable in the frequency division multiplex communication. SOLUTION: In a multiplexer at a transmitter side, an A/D converter 3 converts each channel signal into a digital signal, a complex multiplier 5 converts the signal into a complex signal with different frequency for each channel interval Δf and the signal is fed to an IFFT circuit 8 conducting inverse Fourier transformation via a switch circuit 6 having plural switch elements 7. Nyquist characteristic digital sub filters 10-1 to 10-N whose Nyquist frequency of Δf/2 are arranged to the output of the IFFT circuit 8 and outputs of the digital sub filters 10-1 to 10-N are added by an adder circuit 12 via delay devices 11-1 to 11-N. A demultiplexer at a receiver side is configured similarly to the multiplexer. The band width is changed by changing the state of each switch element 7.
Patent JP-H10262749-A (JP)
Title: Passage lock automatic releasing device of motor-driven moving shelf
Inventor: HARASHIMA KIYOSHI
IPC: A47B53/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obviate reset operation by providing an entrance/retreat detecting means having photoelectric sensors, a count storage means to count the detecting number of an entrance/retreat and a reset signal output means to give a reset signal when the count numbers of the entrance/retreat coincide with each other. SOLUTION: A control device of a movable shelf B counts the detecting number of an entrance/retreat when the entrance/retreat to of a delivery operator to a passage 1 is detected by sensors RA1 and LA1 and inside photoelectric sensors RB1 and LB1. At the same time, it has a function of releasing a passage lock by giving a reset signal when the count numbers of the entrance/retreat coincide with each other. On the other hand, it counts the detecting number of the entrance/retreat when an entrance/retreat of the delivery operator to a passage 2 is detected by outside photoelectric sensors RA2 and LA2 and inside photoelectric sensors RB2 and LB2. At the same time, it has a function of releasing a passage lock by giving a reset signal when the count numbers of the entrance/retreat coincide with each other.
Patent JP-H05296257-A (JP)
Title: Rubber coupling
Inventor: TANIGAWA TOSHIYUKI
IPC: F16D3/70
Filed: 1992-04-13
Abstract: PURPOSE:To provide a rubber coupling which can have appropriate torsional rigidity and flexural rigidity and whose spring constants for the directions of its axis and rotation can be independently set. CONSTITUTION:A rubber coupling 10 has a tubular rubber elastic body 13 attached axially integrally at its middle portion 13a in a plurality of attaching holes 11b provided in that portion of a coupling plate 11 which is displaced radially from the axis of the plate by a predetermined amount. A shoulder bolt 14 passed through the rubber elastic body and secured to the flange portion 12a of a yoke 12 is used to connect the coupling plate 11 to the yoke 12 in such a manner that torque can be transmitted therebetween. The rubber elastic body 13 is axially sandwiched between the head portion 14c of the shoulder bolt 14 and the flange portion 12a of the yoke 12.
Patent JP-S59217971-A (JP)
Inventor: TAKASAKI SHIYUUICHI
IPC: H01R12/08
Filed: 1983-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08258272-A (JP)
Title: Phase control method in continuous jet type ink jet recording apparatus
Inventor: MUTO MASAYUKI
IPC: B41J2/085
Filed: 1995-03-27
Abstract: PURPOSE: To prevent the generation of midway charged ink particles to enhance image quality to a large extent by calculating the shift of the optimum phase before the start of printing and the optimum phase after the completion of printing. CONSTITUTION: An MPU 10 issues a command for a multiplexer (2)MP 2 to successively select exciting signals PCLK of phases θ0 ..., θN-1 to measure jet currents due to charged ink particles at every phases and stores the optimum phase θopt (S) in a memory 11 before the start of printing. Next, a phase is set to the optimum phase θopt (S) to start printing operation and a jet current is measured while the phase θ is changed to θo , ...θN-1 and the optimum phase θopt (E) after the completion of printing of the exciting signal PCLK is calculated on the basis of the measured result and the shift Δθopt =θop (S)-θopt (E) of the optimum phase at a time of printing is calculated to be stored in the memory 11 to complete a series of printing processings.  By this constitution, the phase of an exciting signal or charge control signal is automatically adjusted so as to correct the shift of the granulating phase of ink jet during printing.
Patent JP-H05291878-A (JP)
Title: Phase synthesis circuit
Inventor: ITO YOSHIO
IPC: H01P1/18
Filed: 1992-04-13
Abstract: PURPOSE:To avoid two microwave signals from being inverted with each other by a phase control circuit in the phase synthesis circuit synthesizing the two microwave signals in phase. CONSTITUTION:A delay circuit 9 receives a clock signal being an output of a clock oscillator 3 and delays the signal by a prescribed time only. An adder circuit 8 adds an input signal A being an output of a level comparator and an output of the delay circuit 9. An up-down counter 4 counts up the output of the adder circuit 8 and counts down the output of the input signal B. The output of the up-down counter 4 is a signal used to control a phase shift quantity of a microwave signal in the phase synthesis circuit via the control circuit 5 and D/A converters 6,7.
Patent JP-S61251103-A (JP)
Inventor: ITO KAZUMI
IPC: H01C7/02
Filed: 1985-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08155866-A (JP)
Title: Calibration method for industrial robot and jig therefor
Inventor: UMEDA TAKESHI
IPC: B25J9/10
Filed: 1994-04-06
Abstract: PURPOSE: To conduct calibration without removing end effect from the flange face of an industrial robot by fitting a jig to a reference place formed at one joint shaft, and bringing the axial side face of the other joint shaft to this jig to determine the angle. CONSTITUTION: In calibration for performing the origin calibration of each joint shaft in an industrial robot, a calibration jig J is fitted to a reference place formed at one joint shaft, and the axial side face of the other joint shaft is brought into contact with the calibration jig J to determine the angle of the other joint shaft. The calibration jig J is constituted by assembling a first auxiliary jig 20, a positioning pin 17 for regulating the angle of the joint shaft, a second auxiliary jig 30 for regulating the angle of another joint shaft, and the like to a jig body 10 fitted to the reference place. Calibration can thereby be performed not on the basis of the flange face of the industrial robot.
Patent JP-H10267403-A (JP)
Title: Combustion equipment
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment which can fill a bathtub with hot water, and can automatically set a setting water level within a water-level range that enables taking a bath comfortably. SOLUTION: When filling a bath in a memory mode, a hot-water feed detecting means 28 obtains the hot-water feed rate from starting to fill an empty bathtub with hot water until reaching a predetermined reference water level that is upper side from an opening-formed position of a passage for filling the bath, based on a flow rate detecting means 19. A cross-sectional area detecting means 32 obtains the cross-sectional area of the bathtub, based on the variation in the water level of a water-level sensor 13 for the variation in the hot-water feed rate, and a reference water-level detecting means 36 obtains the height from the bottom of the bathtub to the reference water-level, based on said hot-water feed rate and the cross-sectional area.  A setting water-level automatic determination part 34 sets the position that is upper than the reference water-level by the portion of the preset value as the lowest setting water- level, and the position that is lower than the height of the top of the pre-given bathtub by the portion of the preset value as the highest setting water level. The water-level range from the lowest setting water level to the highest setting water level is divided in the predetermined number, and this dividing position is set as the preset water level.
Patent JP-S58210944-A (JP)
Title: Resin composition for laminating metal
Inventor: YOSHIMURA MASAJI
IPC: C08L23/02
Filed: 1982-06-02
Abstract: PURPOSE:The titled composition providing easily a laminate to a metal having high bond strength without requiring application of an adhesive or excess oxidative treatment of metal, obtained by blending a polyolefin resin with a specific amount of a bismaleimide compound. CONSTITUTION:100pts.wt. polyolefin resin is blended with 0.1-10pts.wt., preferably 1-5pts.wt. bismaleimide compound such as N,N'-(methylene-di-p-phenylene)bismaleimide. Preferably the bismaleimide together with commonly used other additives (e.g., antioxidant, scavenger for hydrochloric acid) is pre-expanded by Henschel mixer, etc., pelletized by an extruder at 210-270 deg.C resin temperature, and used.